Consolidated Balance Sheets (unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013		Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 12,045		$ 8,627
Accounts receivable, net	159,315		144,676
Other receivables	29		21
Prepaid expenses	6,012		5,336
Deferred tax assets	3		16
Other current assets	1,211		1,213
Total current assets	178,615		159,889
Property, equipment and leasehold improvements, net	10,737		10,333
Goodwill	368,825		370,143
Intangible assets, net	104,506		152,896
Long-term accounts receivable, less current portion	35,809		31,708
Deferred tax assets, noncurrent	16,443		4,173
Deferred financing costs, net	8,744		10,258
Other assets	1,475		1,101
Total assets	725,154		740,501
Current liabilities:
Accounts payable	50,988		46,940
Accrued expenses	37,772		35,995
Accrued interest expense	4,836		10,918
Deferred revenue	5,848		3,951
Current portion of subordinated unsecured notes payable	314		275
Current portion of contingent earnout obligation			91
Current portion of working capital facilities			5,983
Other current liabilities	6,081		5,973
Total current liabilities	105,839		110,126
Senior unsecured notes payable	250,000		250,000
Senior secured revolving credit facility and working capital facilities, less current portion	101,226		128,402
Long-term subordinated unsecured notes payable, less current portion			300
Other long-term liabilities	7,735		7,525
Total liabilities	464,800		496,353
Commitments and contingencies
Stockholders’ equity:
Preferred stock, $0.0001 par value; Authorized 50,000,000 shares; no shares issued and outstanding at December 31, 2012 and September 30, 2013	0		0
Common stock, $0.0001 par value; Authorized 250,000,000 shares; issued and outstanding 34,341,360 and 36,205,323 shares at December 31, 2012 and September 30, 2013, respectively	4		3
Additional paid-in capital	317,705		285,938
Accumulated other comprehensive income (loss)	(3,753)		3,183
Accumulated deficit	(45,114)		(36,488)
Treasury stock, at cost; Outstanding 905,349 shares at December 31, 2012 and September 30, 2013	(8,488)		(8,488)
Total stockholders’ equity	260,354	[1]	244,148	[1]
Total liabilities and stockholders' equity	$ 725,154		$ 740,501

[1] Includes intercompany investments in subsidiaries.